Refactor constraint definitions
Refactor constraint definitions

badoo/SDCAlertView,HuylensHu/SDCAlertView,winkapp/SDCAlertView,Nykho/SDCAlertView,Wurrly/SDCAlertView,DeskConnect/SDCAlertView,sberrevoets/SDCAlertView,adamkaplan/SDCAlertView,DeskConnect/SDCAlertView,sberrevoets/SDCAlertView